0000 - Overall system/tractor A - General 21 21-04-2009 Turbo-clutch (Y004 solenoid valve) Electro-hydraulic (Note: observe towing instruction) 922 .. 0101-1000 928 .. 1001- 922 .. 1001- 931 .. 0101-1000 925 .. 0101-1000 931 .. 1001- Tractor type 922 Vario 924 Vario 927 Vario 930 Vario 933 Vario 936 Vario Compression pressure (bar) 20 … 30 (Note: max. permissible deviation between cylinders is 15%) Min. oil pressure when warm (114°C) and in low idle speed approx. 0.8 bar Cold-start system Heater flange, additional electrical engine heater (optional) Fuel supply (l) 660 Water pre-cleaner in fuel system Standard Technical specification extract:
transmission Transmission type (FENDT) ML 260 Transmission oil (see also: fuels and lubricants in Operating Manual) STOU 10 W 40 Housing coupler Block design Hydrostatic units: pump/engine 233 cc / 2x 233 cc Forward/reverse gears stepless/stepless Travel ranges I (field)/II (road) Min. speed 30 m/h (0.03 km/h) Max. speed, travel range I (forwards) 32 km/h Max. speed, travel range I (reverse) 20 km/h Max. speed, travel range II (forwards) 60 km/h (1900 rpm) / 50 km/h (1600 rpm) / 40 km/h (1300 rpm) Max. speed, travel range II (reverse) 38 km/h Shifting Electr. joystick Acceleration rate I (for special applications, e.g.
road grooving machine) 0.03-0.5 km/h (1x joystick touch) Acceleration rate II (for field work, heavy-duty traction work) 0.5 km/h (1x joystick touch) Acceleration rate III (for field work, heavy-duty traction work) 1.0 km/h (1x joystick touch) Acceleration rate IV (for road journeys) 1,0 Km/h (1x touch of joystick) Emergency actuation Mechanical adjustment of A009 actuator unit Towing selector (Note: observe towing instruction) Mechanical idle setting of travel range selector Turbo-clutch (Y004 solenoid valve) Electro-hydraulic